<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
<script src="jquery-1.6.2.js" type="text/javascript"></script>
<style  type="text/css">
.hidden{ display:none; }
</style>
<script type ="text/javascript"> 
  $(document).ready(function(){
	  $('#myLayer').addClass('hidden');
	  $('#btn').click(function(){		
		$('#myLayer').toggleClass('hidden');
	})  
  });
  </script>
</head>


<body>
<input id="btn" type="button" value ="분기표현황">
<div id="myLayer" style="backgroun-Yellow;"><tr border=1;><td>안녕</td></tr></div>

</body>
</html>